Bumping gaia.json for 2 gaia-central revision(s)

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https://hg.mozilla.org/integration/gaia-central/rev/1cccf057956b
Author: Francisco Borja Salguero Castellano <fbsc@tid.es>
Desc: Merge pull request #10898 from arcturus/bug-890206

Bug 890206 - [SMS] Messages dissapear from the thread when trying to re-send a failed message

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https://hg.mozilla.org/integration/gaia-central/rev/dacf73ce8f65
Author: Francisco Jordano <arcturus@ardeenelinfierno.com>
Desc: Bug 890206 - [SMS] Messages dissapear from the thread when trying to re-send a failed message